FR1059072A - Rotor à écoulement radial de fluide applicable notamment aux ventilateurs et aux pompes - Google Patents

Rotor à écoulement radial de fluide applicable notamment aux ventilateurs et aux pompes

Info

Publication number
FR1059072A
FR1059072A FR1059072DA FR1059072A FR 1059072 A FR1059072 A FR 1059072A FR 1059072D A FR1059072D A FR 1059072DA FR 1059072 A FR1059072 A FR 1059072A
Authority
FR
France
Prior art keywords
fans
pumps
rotor
fluid flow
particularly applicable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
James Howden and Co Ltd
Original Assignee
James Howden and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by James Howden and Co Ltd filed Critical James Howden and Co Ltd
Application granted granted Critical
Publication of FR1059072A publication Critical patent/FR1059072A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/287—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps with adjusting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1059072D 1951-04-23 1952-04-21 Rotor à écoulement radial de fluide applicable notamment aux ventilateurs et aux pompes Expired FR1059072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1059072X 1951-04-23

Publications (1)

Publication Number Publication Date
FR1059072A true FR1059072A (fr) 1954-03-22

Family

ID=10871192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059072D Expired FR1059072A (fr) 1951-04-23 1952-04-21 Rotor à écoulement radial de fluide applicable notamment aux ventilateurs et aux pompes

Country Status (1)

Country Link
FR (1) FR1059072A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986218A (en) * 1959-05-25 1961-05-30 Marquardt Corp Variable exposure ram air turbine
US3713751A (en) * 1970-10-29 1973-01-30 United Aircraft Corp Aerodynamic blade with high stiffness-to-weight ratio
US5253979A (en) * 1992-06-01 1993-10-19 United Technologies Corporation Variable diameter rotor having an offset twist

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986218A (en) * 1959-05-25 1961-05-30 Marquardt Corp Variable exposure ram air turbine
US3713751A (en) * 1970-10-29 1973-01-30 United Aircraft Corp Aerodynamic blade with high stiffness-to-weight ratio
US5253979A (en) * 1992-06-01 1993-10-19 United Technologies Corporation Variable diameter rotor having an offset twist

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